Master Mark Bordermaster Poundable Edging-Black, 6In X 20Ft Sections Earth Juice It only starts heating when

It only starts heating when it has gone 2 degrees below the set temp

A hydroponic plant nutrient solution that is a proprietary blend of calcium and magnesium that contains NO NITROGEN

Easy lift handles built into the lid

Derived from both simple and complex carbohydrates that exactly matches a plant's carbohydrate profile

Master Mark Bordermaster Poundable Edging-Black, 6In X 20Ft Sections Earth Juice It only starts heating when*Provides an attractive scalloped edging for lawn & garden projects *Easy to Install, without a need to dig *Each piece is 6" x 6". Connects easily together to form a 20' section *One corner coupler included per package *Made in the USA from HDPE , UV Protected plastic